FR2630960B1 - METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL - Google Patents

METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL

Info

Publication number
FR2630960B1
FR2630960B1 FR8805968A FR8805968A FR2630960B1 FR 2630960 B1 FR2630960 B1 FR 2630960B1 FR 8805968 A FR8805968 A FR 8805968A FR 8805968 A FR8805968 A FR 8805968A FR 2630960 B1 FR2630960 B1 FR 2630960B1
Authority
FR
France
Prior art keywords
high frequency
plastic material
liquid plastic
frequency molding
molding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8805968A
Other languages
French (fr)
Other versions
FR2630960A1 (en
Inventor
Robert Oriez
Elie Gras
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anver SA
Original Assignee
Anver SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anver SA filed Critical Anver SA
Priority to FR8805968A priority Critical patent/FR2630960B1/en
Priority to EP19890401162 priority patent/EP0341127A3/en
Priority to JP1113600A priority patent/JPH0284311A/en
Priority to KR1019890005959A priority patent/KR890017062A/en
Priority to US07/347,306 priority patent/US4954073A/en
Publication of FR2630960A1 publication Critical patent/FR2630960A1/en
Priority to US07/545,084 priority patent/US5069835A/en
Application granted granted Critical
Publication of FR2630960B1 publication Critical patent/FR2630960B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR8805968A 1988-05-04 1988-05-04 METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL Expired - Fee Related FR2630960B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8805968A FR2630960B1 (en) 1988-05-04 1988-05-04 METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL
EP19890401162 EP0341127A3 (en) 1988-05-04 1989-04-25 High-frequency moulding method and apparatus for liquid plastic material
JP1113600A JPH0284311A (en) 1988-05-04 1989-05-02 High-frequency molding method and device for liquefied plastic material
KR1019890005959A KR890017062A (en) 1988-05-04 1989-05-03 Method and apparatus for high frequency molding of liquid plastic materials
US07/347,306 US4954073A (en) 1988-05-04 1989-05-04 Apparatus for high frequency molding of liquid plastic material
US07/545,084 US5069835A (en) 1988-05-04 1990-06-28 Method for high frequency molding of liquid plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805968A FR2630960B1 (en) 1988-05-04 1988-05-04 METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL

Publications (2)

Publication Number Publication Date
FR2630960A1 FR2630960A1 (en) 1989-11-10
FR2630960B1 true FR2630960B1 (en) 1992-03-13

Family

ID=9365970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805968A Expired - Fee Related FR2630960B1 (en) 1988-05-04 1988-05-04 METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL

Country Status (5)

Country Link
US (2) US4954073A (en)
EP (1) EP0341127A3 (en)
JP (1) JPH0284311A (en)
KR (1) KR890017062A (en)
FR (1) FR2630960B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK294289D0 (en) * 1989-06-15 1989-06-15 Ulrik Flott Andersen PROCEDURE FOR THE MANUFACTURING OF FORMS
FR2649034B1 (en) * 1989-06-28 1991-10-31 Anver METHOD AND PLANT FOR HIGH-FREQUENCY PLASTIC MOLDING
FR2657308B1 (en) * 1990-01-04 1994-08-05 Peugeot METHOD AND DEVICE FOR PRODUCING A JOINT CONTAINING AN INSERT, ON THE PERIPHERY OF A GLAZING AND GLAZING OBTAINED.
FR2662969B1 (en) * 1990-06-08 1992-10-16 Anver HIGH FREQUENCY PLASTIC MOLDING APPARATUS.
US5044926A (en) * 1990-06-25 1991-09-03 Cincinnati Milacron Inc. Anti-backflow valve for injection molding machines
US5366320A (en) * 1991-12-20 1994-11-22 Hanlon Brian G Screed for paving machines
US20090253582A1 (en) * 2006-06-29 2009-10-08 Ge Healthcare Bio-Sciences Ab Chamber apparatus
CN113752480B (en) * 2021-09-23 2023-04-18 信义汽车部件（芜湖）有限公司 Skylight glass injection mold

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380124A1 (en) * 1977-02-10 1978-09-08 Suchet Alfort Ste Indle Financ Seals and vents for portable moulds for HF cured castings - to inhibit moisture condensation and arc scorching within the mould
GB2124968B (en) * 1982-08-06 1985-11-13 Mouldmaking Design Centre Limi Removing sprues from mouldings
US4839122A (en) * 1983-09-26 1989-06-13 Libbey-Owens-Ford Co. Reaction injection molding of window gasket
JPS61502179A (en) * 1984-06-25 1986-10-02 キヤタピラ−　トラクタ−　カンパニイ How to form an integrated wind panel
US4792425A (en) * 1985-12-23 1988-12-20 Libbey-Owens-Ford Co. Method of making a windshield and leaf screen assembly
FR2598959B1 (en) * 1986-05-26 1988-12-02 Anver LOW PRESSURE LIQUID PASTISOL INJECTION METHOD AND DEVICE
JPS63297010A (en) * 1987-05-29 1988-12-05 Hashimoto Forming Co Ltd Manufacture of window for vehicle
FR2627721B1 (en) * 1988-02-29 1991-01-25 Peugeot METHOD AND DEVICE FOR PRODUCING A SOLIDARITY JOINT OF THE PERIPHERAL PART OF A GLAZING AND GLAZING OBTAINED

Also Published As

Publication number Publication date
EP0341127A3 (en) 1991-05-08
JPH0284311A (en) 1990-03-26
EP0341127A2 (en) 1989-11-08
US5069835A (en) 1991-12-03
US4954073A (en) 1990-09-04
FR2630960A1 (en) 1989-11-10
KR890017062A (en) 1989-12-15

Similar Documents

Publication Publication Date Title
IT1157099B (en) THERMOPLASTIC MATERIAL CONTAINER PARTICULARLY OF POLYETHYLENE TEREPHTHALATE METHOD AND DEVICE FOR ITS PRODUCTION
FR2326281A1 (en) METHOD AND APPARATUS FOR THE MANUFACTURE OF ORIENTATED PLASTIC HOLLOW ARTICLES
FR2324432A1 (en) LIQUID PLASTIC MATERIAL MOLDING PROCESS AND PRESS
FR2542252B1 (en) METHOD AND DEVICE FOR INJECTING PLASTIC MATERIAL INTO A MULTI-FOOTPRINT MOLD
FR2437924B1 (en) METHOD AND APPARATUS FOR MOLDING PLASTIC TUBE INTERLOCKING TULIP
FR2332442A1 (en) METHOD AND APPARATUS FOR PUMPING A VISCOUS LIQUID MATERIAL
FR2414953B1 (en) CONTINUOUS HOMOGENEIZATION OR EMULSIFICATION PROCESS OF LIQUID AND APPARATUS FOR CARRYING OUT SAID METHOD
BE846607A (en) APPARATUS AND METHOD FOR ADJUSTING THE TEMPERATURE OF A CUTTING BLADE OF AN APPARATUS FOR THE PRODUCTION OF PLASTIC BAGS
FR2632890B1 (en) PROCESS AND DEVICE FOR FORMING AND POLYMERIZING WORKPIECES IN THERMOSETTING PLASTIC MATERIAL
FR2544655B1 (en) METHOD AND DEVICE FOR MANUFACTURING HOLLOW BODIES IN DEFORMABLE PLASTIC MATERIAL
PT84836A (en) Method and apparatus for the production of perforated films particularly perforated films of plastics material for sanitary articles
FR2348809A1 (en) PROCESS FOR MOLDING AN ARTICLE IN PLASTIC MATERIAL AND PRESS FOR IMPLEMENTATION OF THIS PROCESS
FR2506212B1 (en) DEVICE FOR DIRECTING A MIXTURE OF PLASTIC MATERIAL TO A MOLD, IN PARTICULAR LIKELY TO CAUSE A CHEMICAL REACTION, AND RELATED METHOD
BE887289A (en) METHOD AND DEVICE FOR MOLDING AN ARTICLE FROM PLASTIC MATERIAL
FR2630960B1 (en) METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL
FI98138B (en) Method for smooth starting of a liquid and apparatus for carrying out the process
FR2548951B1 (en) PROCESS AND DEVICE FOR MANUFACTURING THIN-WALLED BODIES OF PLASTIC MATERIAL
FR2538426B1 (en) PROCESS AND APPARATUS FOR CONTINUOUSLY APPLYING A STRIP-SHAPED PRODUCT ON PREFERRED SURFACES, IN PARTICULAR PREFABRICATED HORIZONTAL ROAD MARKING STRIPS
FR2302845A1 (en) METHOD AND APPARATUS FOR REALIZING OBJECTS IN FIBER-REINFORCED FOAM PLASTIC
BE845883A (en) PROCESS AND INSTALLATION FOR PACKAGING OF FOAMED PLASTIC BLOCKS
BE803750A (en) METHOD AND APPARATUS FOR INJECTION MOLDING AND FOR BLOW-MOLDING OF ARTICLES MADE OF PLASTIC MATERIAL
FR2631580B1 (en) MOLDING PROCESS AND APPARATUS FOR THE PRODUCTION OF SEALING COMPONENTS
FR2352655A1 (en) METHOD AND APPARATUS FOR THERMOFORMING SHEETS OF PLASTIC MATERIAL
FR2348802A1 (en) PROCESS FOR THE TREATMENT OF CONTAINERS IN RIGID PLASTIC MATERIAL AND DEVICE FOR IMPLEMENTING THIS PROCESS
FR2629914B1 (en) METHOD AND DEVICE FOR DETERMINING THE DENSITY OF AN ELEMENTARY VOLUME OF MATERIAL

Legal Events

Date Code Title Description
ST Notification of lapse